baber/WOPTO huggingface dataset:
Patent JP-2002320117-A (JP)
Title: Electronic equipment and electronic equipment system
Inventor: KOBAYASHI TOSHIAKI
IPC: H04N5/907
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of reducing power consumption by making the end of image transfer easy to understand. SOLUTION: This electronic camera is provided with a USB connecting terminal for transferring image data, recorded in a memory card to an external PC or the like and a transfer/marking button for instructing the transfer. Then, when the transfer of the image data is ended, display 65 indicating that the power source off of the electronic camera is possible is displayed at a display LCD 3. As a result, it is possible for a user to easily understand the timing of the power source turn off of the electronic camera, and to prevent wasteful power consumption of the battery.
Patent JP-2002015992-A (JP)
Title: Lithographic process, evaluating method for lithography system, adjusting method for substrate-processing apparatus, lithography system, method and apparatus for exposure, and method for measuring condition of photosensitive material
Inventor: IMAI YUJI
IPC: G03F1/80
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively evaluating performance of individual apparatus built into a lithography system, to provide a method for evaluating and/or adjusting the lithography system for improved device manufacturing precision of it, to provide the lithography system where performance of individual device built in the lithography system is effectively evaluated, an to provide a method for easily adjusting characteristics of a board processing device, which together with an aligner, constitutes the lithography system. SOLUTION: In normal exposure, a wafer on which a photoresist is coated with a resist coater 54 is transferred onto a wafer stage 39 of a projection exposure system 50 for exposure before development with a developing device 59. At evaluating the characteristics, a specified evaluation mark image is exposed in a narrow region within an effective view field of a projection optical system at the projection exposure system 50 for each shot region of the wafer coated with the photoresist. By detecting the condition of the resist pattern after development, characteristics of the resist coater 54 or the developing device 59 are evaluated. At evaluating of image characteristics of the projection exposure 50, a plurality of specified evaluation mark images are exposed over a wide region of the effective view field.
Patent JP-2002324711-A (JP)
Title: Dilute magnetic semiconductor thin film superior in magnetooptical property and its manufacturing method
Inventor: IMAMURA MASAAKI
IPC: H01F10/32
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dilute magnetic semiconductor thin film which is superior in magnetooptical property and has a wide range of application, and to provide its manufacturing method. SOLUTION: A ternary system dilute magnetic semiconductor CdMnTe thin film is added with Co as a fourth element, so as to form a CdMnCoTe thin film. Thus, in addition to Faraday rotation generation mechanism using superexchange interaction between magnetic ions Mn<2+> by means of band electrons in a base material CdMnTe, Faraday rotation characteristic due to magnetic interaction in Mn<2+> Co<2+> , namely between local spins, is greatly enhanced. Therefore, the Faraday rotation characteristic can be improved by -1--3 degrees/cm Gauss, ten times or more than heretofore.
Patent JP-2002321581-A (JP)
Title: Parking method, parking support equipment, field of view displaying equipment, and steering equipment
Inventor: KATSUNO TOSHIYASU
IPC: B62D113/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a driver's load when he makes the vehicle approach an object to surely avoid its interference with the object for parking and when he operates the steering device during vehicle stop for parking, relative to a parking method, parking support device visibility displaying device and steering device. SOLUTION: An azimuth reference line indicating a perpendicular plane expanding to the determined azimuth from the vehicle is superposed on a display monitor 56 in a cabin, on which a rear field of view of the vehicle photographed with a back monitor 54 is displayed as an image. When parallel parking, the vehicle is retreated from an obliquely forward parking position with respect to a side parking vehicle so that the azimuth reference line is superposed on an rear end of the side parking vehicle on the display monitor 56. When the azimuth reference line is superposed on the rear end of the side parking vehicle on the display monitor 56, the vehicle is stopped, and a vehicle width line expanding in the longitudinal direction indicating the vehicle width azimuth position of the side face of the vehicle body is superposed on the display monitor 56.  A steering wheel 20 is operated as it stops so that the vehicle width line is moved to the desired position in the vehicle stopping condition.
Patent JP-2002327515-A (JP)
Title: Wind resistant tile
Inventor: HANAWA HIDEKAZU
IPC: E04D1/12
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To fix the head side of a tile in a laid state. SOLUTION: In a process of zigzag-laying wind resistant tiles 1 in which the tail side parts of the inner side faces of batten ridges 6, 6a are provided with engaging projections 11, 11a projecting inward, and the head side parts of the back faces of tile bodies 2 are protrusively provided with engaging projections 12, 12a positioned under the engaging projections 11, 11a in the laid state, the wind resistant tile 1 is once placed to straddle the tail side of two adjacent wind resistant tiles 1, 1 in the laid state, and when the wind resistant tile 1 is slid in a flow direction, the engaging projections 12, 12a on the back face of the upper wind resistant tile 1 and the engaging projections 11, 11a of the lower wind resistant tiles 1, 1 are put in the engaged state, and the head side of the upper wind resistant tile 1 is fixed to the lower wind resistant tiles 1, 1.
Patent JP-2002033590-A (JP)
Title: Electronic controller and its manufacturing method
Inventor: FORMWALT CHARLES WILLIAM JR
IPC: H01R12/24
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To overcome difficulties in bending a plate which carries a circuit board by the structure of an electronic controller unit which reduces the bend of the circuit board and by its manufacturing method. SOLUTION: The electronic controller is made of a first baseplate 12 and a second baseplate 14 which comprise flexible circuit boards and which are spaced apart and placed in parallel to each other. A connector 16 is joined to the intermediate part between the two baseplates. The connector is sealed with reference to end edges of the respective baseplates so as to form one side face of a unit housing. A frame which is composed of three side faces is coupled to other three side edges on the other side of the two baseplates so as to completely enclose the circuit boards. Two main faces of the unit are formed of separate baseplate members which are cut off from the frame after the flexible circuit boards are coupled. As a result, the unit can be manufactured without bending the rigid baseplates to which the flexible circuit boards are attached.
Patent JP-2002343526-A (JP)
Title: Slip ring device and x-ray ct device
Inventor: HANASHIMA HIKARI
IPC: H01R39/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a slip ring device restricting sticking-sliding phenomenon by increasing the stiffness in the direction of pitching, without increasing the spring constant. SOLUTION: The slip ring device is composed of a flat ring-shaped conductor ring 402, and a conductor brush part 410, at least composed of a plate spring 411 and a sliding electrode part 412 arranged at one end side of the plate spring 411. The sliding electrode part 412 is made to contact with a main surface of the conductor ring 402 by the pushing force of the plate spring 411. For the slip ring device having a structure that the conductor ring 402 rotates in circumferential direction, and the sliding electrode part 412 slides on the conductor ring 402, the plate spring 411 is composed of a plurality of plate springs arranged almost in parallel with the sliding direction of the sliding electrode part 412.
Patent JP-2002331144-A (JP)
Title: Prize exchange system
Inventor: TAKEMOTO TAKATOSHI
IPC: G06Q20/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a prize exchange system capable of exchanging prize balls to an optional matter desired by a game player. SOLUTION: A card conversion device 200 transmits the number of prize balls acquired by the player in a game parlor 10 and the card number of an inserted financial card 182 such as debit card or the like to the payment management device 31 of a second management institute 30. The payment management device 31 registers the number of prize balls by card number and by registered date. When the payment of spent money in shopping or the like is performed through a payment terminal 41 by use of the financial card 182, the payment management device 31 performs the payment processing of the spent money by use of one or both of the fund obtained by converting, of the number of prize balls registered in conformation to the card number, the one that passed a prescribed conversion prohibiting period into money.  Accordingly, the player can use the prize balls acquired in two or more game parlors for the payment of shopping in a general store.
Patent JP-2002331448-A (JP)
Title: Work machining device
Inventor: TOKUTAKE HIDEO
IPC: B22C23/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a work machining device capable of miniaturizing the whole device, and preventing small machining tools from becoming a hindrance at work attaching-detaching time in the work machining device machinable up to a fine structure part of a work by arranging the machining tools such as grinding wheels by two pieces. SOLUTION: This work machining device 20 is provided with a base 21, a work holding means 26 arranged on the base 21, and the machining tools such as the grinding wheels 24 and 26, and machines the work held in the work holding means 26 by rotatably driving the machining tools, and is provided with the first machining tool 22 such as the grinding wheel, the second machining tool 24 such as the grinding wheel formed in a diameter smaller than the first machining tool 22, a first motor 28 for rotatably driving the first machining tool 22, a second motor 36 for rotatably driving the second machining tool 24, and a rotary means 34 having the axis turning in the horizontal direction, and rotating the first machining tool 22 and the second machining tool 24 in a vertical plane with the axis as the center.
Patent JP-2002333317-A (JP)
Title: Quality evaluation apparatus and quality evaluation method
Inventor: ONO SHUNICHI
IPC: G01B21/20
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a quality evaluation apparatus capable of overlapping a reference solid shape as a quality evaluation base and a measured solid shape obtained by measuring the product. SOLUTION: The quality evaluation apparatus improves the quality of products by comparing the reference solid shape as a quality evaluation base and the measured solid shape obtained by measuring the product. The device has a product shape memory storing the data of the reference solid shape, a measuring device for producing the data of the measured solid shape and an overlapping subsystem for overlapping the measured solid shape and the reference solid shape.
Patent JP-2001325920-A (JP)
Title: Electrodeless discharge lamp
Inventor: CHANDLER ROBERT
IPC: H01J65/04
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To improve lamp efficiency of an electrodeless discharge lamp. SOLUTION: The electrodeless discharge lamp 100 is provided with an envelope 1 with discharge gas filled inside, a coil 8 generating an electromagnetic field inside the envelope 1, and a protruded part formed in the envelope and thrusting toward outside of the envelope 1. The bulb-wall load of the electrodeless discharge lamp is 0.05 W/cm2 or more. The envelope 1 is provided with a concave cavity 2, and the coil 8 may be set inside the cavity 2.
Patent JP-2002342929-A (JP)
Title: Recording medium and recording and reproducing device
Inventor: NAKATANI MORIO
IPC: G11B7/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time in determining optimum recording laser power by recording and reproducing prescribed data to and from a test region of a recording medium such as a magneto-optical disk, and to determine more exact recording laser power. SOLUTION: The track pitch of the test region 22 of the magneto-optical disk 1 is made narrower than the track pitch of a data region 23. If, for example, the track pitch of the data region 23 is assumed to be 0.6 μm, the track pitch of the test region 22 is specified to 0.55 μm.
Patent JP-2002341922-A (JP)
Title: System and method for organizing lot
Inventor: YAMANO ATSUO
IPC: G05B19/418
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten lead time of manufacturing by reducing the number of times of transportation to transport lots among the respective devices and the number of times of storage and retrieval of the lots in a buffer. SOLUTION: The number of times of transportation of the lots and the number of times of storage and retrieval of the lots in the buffer 3 are reduced respectively and the lead time of manufacturing is shortened since pieces of information about the respective lots, the respective devices 2 and a transportation vehicle in a production process are managed and drive of the respective devices 2 and the transportation vehicle 4 and organization of the respective lots are determined by a production managing part 12.
Patent JP-2002340090-A (JP)
Title: Vibration isolating device
Inventor: INOUE KENGO
IPC: F16F1/36
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolating device capable of uniformly absorbing vibrations and shocks with less directionality in the absorbing operation and involving no risk that its elastic member or rubber goes in rupture. SOLUTION: The vibration isolating device is composed of the elastic member of rubber 2 having a through hole 21 in the center, a mounting frame 3 having a mounting hole 31 to support an apparatus to be isolated from vibration and hold the elastic member 2, and a screw member 4 composed of a flange 41, core 42 and a threaded portion 43 extending in the axial direction from the core 42, wherein a groove 22 is formed at the periphery of the axial direction central part of the elastic member 2 and also a flange 23 is formed on each side in the axial direction, and a cylindrical protruding wall 33 protruding from the mounting frame 3 to be fitted in the groove 22 is formed at the mounting hole 31 in the frame 3, and a folded piece 34 is provided folded at the free end of the protruding wall 33 to the outside parallel with the surface of the frame 3 where the mounting hole is formed.
Patent JP-2002340444-A (JP)
Title: Evaporator and refrigerating machine having the same
Inventor: SHIRAKATA YOSHINORI
IPC: F28D5/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of carry-over in the evaporator of a refrigerating machine. SOLUTION: A heat transfer tube 15 is arranged in the container 14 of the evaporator 12 and a refrigerant supplied to the tube 15 boils and becomes a refrigerant gas G. The gas G is sucked in a suction pipe 19 through the metallic mesh 32 of a demister 30 and sent to a compressor. Since the arranged angle of the demister 30 is adjusted to 0-15 deg. against the horizontal plane, the metallic mesh 32 surely catches the misty refrigerant. Consequently, the occurrence of the carry-over in which the misty refrigerant is sucked into the compressor can be prevented.
Patent JP-2002344492-A (JP)
Title: Method and system for switching path by priority order
Inventor: HOSOKAWA HIROKO
IPC: H04L45/50
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To make effective use of a backup path, prevent the destruction of a packet, and improve a traffic service. SOLUTION: In a network having an MPLS function where in ordinary path and a backup path between HOST devices 300 and 301 are set in advance by means of MPLS accommodating devices 200, 201, and 202, a network management system 100 is installed, which fetches and analyzes the traffic data of each MPLS accommodating device and controls the MPLS accommodating devices, so that a packet on a traffic with low priority on the ordinary path may be switched to a backup path in a congested state.
Patent JP-2002344818-A (JP)
Title: Method for driving solid-state imaging device and imaging unit
Inventor: TANIGAWA KOICHI
IPC: H04N5/335
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device driving method by which an electronic shutter is perfectly functioned even in the case of a long exposure period and a defective picture caused by an unnecessary electric charge is prevented and also to provide an imaging unit. SOLUTION: When the exposure period D is longer than prescribed, the electronic shutter is operated for the prescribed period PT1 after inputting a shutter trigger TRG. Thus the number of operations in the electronic shutter is increased till the exposure period D is started so that the unnecessary electric charge in a photosensor is perfectly swept away.
Patent JP-2002346570-A (JP)
Title: Apparatus for sterilizing resistivity adjusted water
Inventor: YAMAMOTO AKIKAZU
IPC: C02F1/70
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively sterilize the inside of a recovery and circulation system for resistivity adjusted water without influencing the resistivity value of recovered water. SOLUTION: The recovered water from a can inspection process 10 is sequentially supplied to and treated in an ozone decomposer 1, a fine particle remover 2 and an ultraviolet sterilizer 3. After adding ozone to a part of effluent water from the ultraviolet sterilizer 3 in an ozone dissolver 4, the effluent water is circulated to the can inspection process 10. By adding ozone in the ozone dissolver 4, subsequent circulation piping and can inspection process 10 are sterilized. After removing residual ozone in the ozone decomposer 1, ultraviolet irradiation is carried out in the ultraviolet sterilizer 3, which prevents a change in the resistivity value due to ozone decomposition by ultraviolet rays.
Patent JP-2002353319-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORI TERUKO
IPC: H04N5/374
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which an increase in the number of steps can be prevented and capacitors can be micronized by performing a step of forming the capacitor during the same step of forming a transistor, when the capacitors are formed so as to be arranged in a region with a particularly small width of a system LSI. SOLUTION: This manufacturing method comprises a step of forming an element isolation region 103 by thickly depositing an insulating material on a substrate 101, a step of depositing a first conductive material to be a first capacitor electrode 106, a first insulating layer 107, and a second conductive material to be a second capacitor electrode 110 thereupon, a step of forming the second capacitor electrode pattern 110 on the first insulating layer 107 by etching the second conductive material, and a step of forming the first capacitor electrode pattern 106 by etching the first conductive material and the first insulating layer, on the upper side of which the second capacitor electrode pattern 110 is formed.
Patent JP-2002337700-A (JP)
Title: Energy absorbing device for cable type steering column
Inventor: SHIBAYAMA KAZUYA
IPC: B62D1/19
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional energy absorbing device that uses a bending plate as an energy absorbing member, so that cannot ensure sufficient stroke movement of a steering column by a load and cannot effectively absorb secondary collision energy. SOLUTION: A mounting bracket 1 having a hinge portion contracting long hole 6 formed in a back-and-forth direction of both side walls 1c, and a cable mechanism 25 transmitting rotating force transmitted from a steering wheel 21 to a steering column 22 to a gear mechanism are provided. A projecting piece 11 of a gear box 29 is supported by a hinge bolt 12 inserted in the hinge portion contracting long hole, and a base end portion 15 of a ripping plate 13 is fixed on the mounting bracket. A bracket portion 16 is coupled to the hinge bolt through an insertion hole 17, and large stroke movement of the steering column is ensured by the long hole.
Patent JP-2002008699-A (JP)
Title: Operating method of gas forming equipment in fuel cell equipment
Inventor: BONEBERG STEFAN
IPC: H01M8/0612
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for operating a gas forming equipment in a fuel cell power generating equipment having an especially improved cold state starting characteristics. SOLUTION: The related method for operating the gas forming equipment has two gas forming units through which a flow of a starting substance flows, which have a 1st and a 2nd rated electric powers, Prated-1, Prated-2, and a 1st and a 2nd operation temperatures Trated-1, Trated-2 determined beforehand; where, the 1st gas forming unit has a thermal mass lower than the 2nd gas forming unit. It is proposed that only the 1st gas forming unit is put into operation during a starting term, the 1st gas forming unit is operated with the electric power Prated-1>Prated-2, and at least the 2nd gas forming unit is operated after the end of the starting term.
Patent JP-2002353260-A (JP)
Title: Resin sealing apparatus for wafer
Inventor: SAKAMOTO HIDEO
IPC: B29L31/34
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To securely perform resin sealing to a wafer without generating a void. SOLUTION: The wafer is arranged in a cavity 20 formed by an upper mold 11 and a middle mold 12. A runner 35 formed by the middle mold 12 and a lower mold 13 guides melted resin, and the melted resin is injected into the cavity 20 from a gate 36 provided on the middle mold 12.
Patent JP-2002352820-A (JP)
Title: Connection structure of connector for cell voltage monitor to cell
Inventor: AOTO AKIRA
IPC: H01M8/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of a connector for a cell voltage monitor to a cell where the interval between terminals is wider than before to take the electric potential difference of +- of each cell. SOLUTION: (1) The connection structure of a connector for a cell voltage monitor to a cell is provided where one terminal of a pair of terminals 31 of a cell voltage monitor connector 30 contacts a separator of the cell of a fuel cell, while the other terminal contacts the separator of the same polarity with the separator contacting to that one terminal of the cell adjoining that cell. (2) A conductive cover plate 36 of the same shape as the separator connected to the terminal 31 of the cell voltage monitor connector is provided at the end of cell laminated body of the fuel cell so that the terminal 31 of the cell voltage monitor connector contacts the cover plate 36. (3) The terminal 31 contacting the separator of the cell where attaching of the cell voltage monitor connector is thinned is not connected to a wire harness 33 conductor corresponding to the terminal.